Publicação do pedido de patente
#3.1
02/17/1988
RPI 904
Application data
Number
PI8702268Type
Filing
Publication
The letters patent expired on 07/29/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 02/17/1988. We update with every new RPI gazette, published weekly.
Applicants
American Cyanamid Company
US
Inventors
B. S. (pessoa física)
US
P. F. (pessoa física)
US
IPC Classification
Priority claims
US
864,627 · 05/16/1986
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
02/17/1988
RPI 904
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07/28/1987
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07/29/2008
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